000 00304 a2200121 4500
100 _a
_d
245 1 _aPea root eelworm
260 _aLondon
_c1957
300 _a1-4 p.
440 _aGreat Britain Ministry of Agriculture, Fisheries and Food. Advisory Leaflet No. 462
942 _2udc
_cB
901 _a53710
999 _c55348
_d55348